package cn.zsb.extendDemo;

public class extend {
    public static void main(String[] args) {
        zi z1 = new zi();
        z1.ziShow();
    }
}

class fu {
    String name = "fu";
}

class zi extends fu {
    String name = "zi";
    final void ziShow() {
        String name = "ziShow";
        System.out.println(name);
        System.out.println(this.name);
        System.out.println(super.name);
    }
}